Base | Representation |
---|---|
bin | 1011000011110110100… |
… | …1011100000000001010 |
3 | 200011110022200002001001 |
4 | 2300331221130000022 |
5 | 11103121241140202 |
6 | 223142442245214 |
7 | 16504460303251 |
oct | 2607551340012 |
9 | 604408602031 |
10 | 190012833802 |
11 | 73647322440 |
12 | 309aaab680a |
13 | 14bc21a638c |
14 | 92a793d798 |
15 | 4e2179dd87 |
hex | 2c3da5c00a |
190012833802 has 16 divisors (see below), whose sum is σ = 310973316192. Its totient is φ = 86357463120.
The previous prime is 190012833761. The next prime is 190012833821. The reversal of 190012833802 is 208338210091.
It is a super-2 number, since 2×1900128338022 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437508 + ... + 755935.
It is an arithmetic number, because the mean of its divisors is an integer number (19435832262).
Almost surely, 2190012833802 is an apocalyptic number.
190012833802 is a deficient number, since it is larger than the sum of its proper divisors (120960482390).
190012833802 is a wasteful number, since it uses less digits than its factorization.
190012833802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1200693.
The product of its (nonzero) digits is 20736, while the sum is 37.
The spelling of 190012833802 in words is "one hundred ninety billion, twelve million, eight hundred thirty-three thousand, eight hundred two".
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